425429368

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2757

約数の個数: 96

約数和(自身を含む): 1031909760

約数和(自身を除く): 606480392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 868, 1274, 1519, 1612, 1736, 2548, 2693, 2821, 3038, 3224, 5096, 5386, 5642, 6076, 10772, 11284, 12152, 18851, 19747, 21544, 22568, 35009, 37702, 39494, 70018, 75404, 78988, 83483, 131957, 140036, 150808, 157976, 166966, 245063, 263914, 280072, 333932, 490126, 527828, 584381, 667864, 980252, 1055656, 1085279, 1168762, 1715441, 1960504, 2170558, 2337524, 3430882, 4090667, 4341116, 4675048, 6861764, 7596953, 8181334, 8682232, 13723528, 15193906, 16362668, 30387812, 32725336, 53178671, 60775624, 106357342, 212714684, 425429368]

約数ペア:

[(1, 425429368), (2, 212714684), (4, 106357342), (7, 60775624), (8, 53178671), (13, 32725336), (14, 30387812), (26, 16362668), (28, 15193906), (31, 13723528), (49, 8682232), (52, 8181334), (56, 7596953), (62, 6861764), (91, 4675048), (98, 4341116), (104, 4090667), (124, 3430882), (182, 2337524), (196, 2170558), (217, 1960504), (248, 1715441), (364, 1168762), (392, 1085279), (403, 1055656), (434, 980252), (637, 667864), (728, 584381), (806, 527828), (868, 490126), (1274, 333932), (1519, 280072), (1612, 263914), (1736, 245063), (2548, 166966), (2693, 157976), (2821, 150808), (3038, 140036), (3224, 131957), (5096, 83483), (5386, 78988), (5642, 75404), (6076, 70018), (10772, 39494), (11284, 37702), (12152, 35009), (18851, 22568), (19747, 21544)]